The University of Southern California has just digitized 1,300 architectural images captured during the heyday of mid-century modernism. The treasure trove of photos offers a never-before-seen look inside the works of famed architects—like Richard Neutra, Frank Lloyd Wright, Albert Frey and more—raw, unfiltered and in their natural setting. As Fast Company points out, it’s almost like scrolling through the Instagram feed of an architectural photographer from 50 years ago.